With this rule I have asked my apache to answer all www.niczsoft.com requests with http://niczsoft.com/about/. Please take care for escaping dots in RewriteCond it is required as dot would be matched as any character. In the given example NC stands for no case, so www.NiczSoft.com and WwW.NICZSoft.CoM will match and return the requesting person to http://niczsoft.com/about/.